Vaccine-associated enhanced disease (VAED) is a difficult phenomenon to define and can
be confused with vaccine failure. Using studies on respiratory syncytial virus (RSV) …

COVID-19 is characterized by dysregulated thrombosis and coagulation that can increase
mortality in patients. Platelets are fast responders to pathogen presence, alerting the …

Licensed rabies virus vaccines based on whole inactivated virus are effective in humans.
However, there is a lack of detailed investigations of the elicited immune response, and …

The global spread of SARS-CoV-2 has proceeded at an unprecedented rate. Remarkably,
characterization of the virus using modern tools in structural biology has also progressed at …

Comorbidities such as diabetes worsen COVID-19 severity and recovery. Metformin, a first-
line medication for type 2 diabetes, has antiviral properties and certain studies have also …

Since the emergence of the COVID-19 pandemic at the end of 2019, a massive vaccination
campaign has been undertaken rapidly and worldwide. Like other vaccines, the COVID-19 …

SARS-CoV-2 variant Lambda was dominant in several South American countries, including
Chile. To ascertain the efficacy of local vaccination efforts, we used pseudotyped viruses to …

The interaction of SARS‐CoV‐2 infection with extracellular vesicles (EVs) is of particular
interest at the moment. Studying SARS‐CoV‐2 contaminated‐EV isolates in instruments …

Effective antigen delivery facilitates antiviral vaccine success defined by effective immune
protective responses against viral exposures. To improve severe acute respiratory syndrome …

The Delta variant of SARS-CoV-2 has caused more severe infections than its previous
variants. We studied the host innate immune response to Delta, Alpha, and two earlier …